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using System; |
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using System.Collections.Generic; |
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using System.ComponentModel; |
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using System.Data; |
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using System.Drawing; |
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using System.Linq; |
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using System.Net; |
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using System.Net.Sockets; |
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using System.Text; |
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using System.Threading; |
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using System.Windows.Forms; |
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using YX.BLL; |
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namespace YX |
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{ |
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public partial class FrmLogin : Form |
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{ |
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SystemUserInfo_Bll user_bll = new SystemUserInfo_Bll(); |
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public FrmLogin() |
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{ |
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InitializeComponent(); |
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} |
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public static string loginUserName { get; set; } |
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public static string LoginUserID { get; set; } |
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public static string LocalIP { get; set; } |
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/// <summary> |
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/// 启动时隐藏窗口 |
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/// </summary> |
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public void delay() |
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{ |
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this.Hide(); |
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} |
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private void btn_login_Click(object sender, EventArgs e) |
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{ |
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try |
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{ |
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var user = user_bll.UserLogin(txt_User_Account.Text, txt_UserPwd.Text); |
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if (user != null) |
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{ |
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this.BeginInvoke(new ThreadStart(delay)); |
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loginUserName = user.User_Name; |
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LoginUserID = user.User_ID; |
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LocalIP = GetLocalIP(); |
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FrmMain main = new FrmMain(); |
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main.WindowState = FormWindowState.Maximized; |
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main.Show(); |
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//MessageBox.Show("登录成功!", "系统提醒"); |
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LogHelper.WriteLog(typeof(FrmLogin), loginUserName + "登录成功!"); |
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System_Bll.WriteLogToDB( |
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new Entity.Base_Log |
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{ |
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CreateUserID = FrmLogin.LoginUserID, |
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CreateUserName = FrmLogin.loginUserName, |
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LocalIP = FrmLogin.LocalIP, |
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LogMessage = "登录成功!", |
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Type = "系统消息", |
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ClassName = typeof(FrmLogin).ToString() |
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}); |
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} |
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} |
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catch (Exception ex) |
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{ |
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MessageBox.Show (ex.Message); |
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} |
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} |
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public static string GetLocalIP() |
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{ |
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try |
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{ |
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string HostName = Dns.GetHostName(); //得到主机名 |
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IPHostEntry IpEntry = Dns.GetHostEntry(HostName); |
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for (int i = 0; i < IpEntry.AddressList.Length; i++) |
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{ |
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//从IP地址列表中筛选出IPv4类型的IP地址 |
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//AddressFamily.InterNetwork表示此IP为IPv4, |
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//AddressFamily.InterNetworkV6表示此地址为IPv6类型 |
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if (IpEntry.AddressList[i].AddressFamily == AddressFamily.InterNetwork) |
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{ |
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return IpEntry.AddressList[i].ToString(); |
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} |
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} |
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return ""; |
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} |
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catch (Exception ex) |
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{ |
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MessageBox.Show("获取本机IP出错:" + ex.Message); |
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return ""; |
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} |
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} |
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private void btn_concel_Click(object sender, EventArgs e) |
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{ |
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if (MessageBox.Show("是否确认退出程序?", "退出", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK) |
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{ |
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LogHelper.WriteLog(typeof(FrmMain), "************软件关闭***********"); |
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this.Dispose(); |
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Environment.Exit(0); |
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} |
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} |
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} |
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} |